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Beulah Louise Henry
Beulah Louise Henry (September 28, 1887 – February 1973) was an American inventor. In the 1930s, she was given the nickname "Lady Edison" for her many inventions.Autumn Stanley. (1993). ''Mothers and daughters of invention: notes for a revised history of technology.'' Scarecrow Press, Rutgers. p. 424Google Books preview"Women Gaining In Patent Rolls." (August 11, 1940). ''New York Times'' p. 39. "Women can also boast of a Lady Edison. She is Miss Buela Louise Henry of New York City." According to the Journal of the Patent Office Society, in 1937, she was known as "America's leading feminine inventor".McFadyen, A. A. (1937). Beulah louise henry. ''Journal of the Patent Office Society, 19(8),'' 606–607. Famed for being a prolific inventor, Henry patented a wide number of products and innovations designed to improve daily life. Her work was so well known and respected that, as of 1937, she had a museum exhibit dedicated to her in Osaka, Japan, which was seen as an inspiration to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elizabeth College, Virginia
Elizabeth College was a private Lutheran women's college in Charlotte, North Carolina, and Salem, Virginia, that operated between 1896 and 1922. History Elizabeth, named after the wife of the earliest sponsor, was originally located in Charlotte where it operated alongside the Gerard Conservatory of Music. The college moved to Salem in 1915, when it absorbed Roanoke Women's College, a Lutheran women's college founded in Salem in 1912. The merger was arranged by Elizabeth's president, Dr. Charles B. King, who had fond memories of his education at Roanoke College, a Lutheran men's college, in Salem. Although it was a general liberal arts college, Elizabeth emphasized music. The college was Victorian in nature, though the women attending did have a basketball team. The students socialized primarily with the students from nearby Roanoke College, then all-male. It was known as ''Dear Old Betsy'' by its students, some of whom came from as far as Indiana. Destruction T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Edison
Thomas Alva Edison (February 11, 1847October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory. Edison was raised in the American Midwest. Early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanical laboratory in Fort Myers, Florida, in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inventor
An invention is a unique or novel device, method, composition, idea or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain. An inventor creates or discovers an invention. The word ''inventor'' comes from the Latin verb ''invenire'', ''invent-'', to find. Although inventing is closely associated with science and engineering, inventors are not necessarily engineers or scientists. Due to advances in artificial intelligence, the term "inventor" no longer exclusively applies to an occupation (see human computers). Some inventions can be patented. The system of patents was established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autumn Stanley
Autumn Stanley (1933–2018) researched inventions by women and patents obtained by women in the United States. She is widely known for her book titled, ''Mothers and Daughters of Invention''. Early life and education Autumn Joy Stanley was born in Vinton County, Ohio, on December 21, 1933. She attended Transylvania College (now Transylvania University) and graduated in 1955 with a bachelor's degree. She then pursued a master's degree in English and American Literature from Stanford University, which she received in 1967. Career Stanley began her immediate post college working at Stanford University Press as an editor of scholarly books from 1969 to 1974. She then worked at Wadsworth Publishing Company developing science textbooks from 1974 to 1980. She taught at Pacific Lutheran College in the 1957–1958 term, and at Cañada College in 1969–1970. From 1984 to 1988 she was an affiliated scholar of the Institute for Research on Women and Gender at Stanford University. Women i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benjamin Harrison
Benjamin Harrison (August 20, 1833March 13, 1901) was an American lawyer and politician who served as the 23rd president of the United States from 1889 to 1893. He was a member of the Harrison family of Virginia–a grandson of the ninth president, William Henry Harrison, and a great-grandson of Benjamin Harrison V, a founding father. Harrison was born on a farm by the Ohio River and graduated from Miami University in Oxford, Ohio. After moving to Indianapolis, he established himself as a prominent local attorney, Presbyterian church leader, and politician in Indiana. During the American Civil War, he served in the Union Army as a colonel, and was confirmed by the U.S. Senate as a brevet brigadier general of volunteers in 1865. Harrison unsuccessfully ran for governor of Indiana in 1876. The Indiana General Assembly elected Harrison to a six-year term in the Senate, where he served from 1881 to 1887. A Republican, Harrison was elected to the presidency in 1888, def ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mergenthaler Linotype Company
The Mergenthaler Linotype Company is a corporation founded in the United States in 1886 to market the Linotype machine (), a system to cast metal type in lines (linecaster) invented by Ottmar Mergenthaler. It became the world's leading manufacturer of book and newspaper typesetting equipment; outside North America, its only serious challenger for book typesetting was the Anglo-American Monotype Corporation. Starting in 1960, the Mergenthaler Linotype Company became a major supplier of phototypesetting equipment which included laser typesetters, typefonts, scanners, typesetting computers. In 1987, the US-based Mergenthaler Linotype Company became part of the German Linotype-Hell AG; in the US the company name changed to Linotype Co. In 1996, the German Linotype-Hell AG was taken over by the German printing machine company Heidelberger Druckmaschinen AG. A separate business, Linotype Library GmbH was established to manage the digital assets. In 2005, Linotype Library GmbH shortened i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Cream Freezer
domestic ice cream maker is a machine used to make small quantities of ice cream for personal consumption. Ice cream makers may prepare the mixture by employing the hand-cranking method or by employing an electric motor. The resulting preparation is often chilled through either pre-cooling the machine or by employing a machine which freezes the mixture. An ice cream maker has to simultaneously freeze the mixture while churning it so as to aerate the mixture and keep the ice crystals small (less than 50 μm). As a result, most ice creams are ready to consume immediately. However, those containing alcohol must often be chilled further to attain a firm consistency. History Around 1832, Augustus Jackson achieved fame for creating multiple ice cream recipes and pioneering a superior ice cream preparation technique by adding salt to the ice. In 1843, Nancy M. (Donaldson) Johnson of Philadelphia received the first U.S. patent for a small-scale hand-cranked ice cream freezer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbrella
An umbrella or parasol is a folding canopy supported by wooden or metal ribs that is usually mounted on a wooden, metal, or plastic pole. It is designed to protect a person against rain or sunlight. The term ''umbrella'' is traditionally used when protecting oneself from rain, with ''parasol'' used when protecting oneself from sunlight, though the terms continue to be used interchangeably. Often the difference is the material used for the canopy; some parasols are not waterproof, and some umbrellas are transparent. Umbrella canopies may be made of fabric or flexible plastic. There are also combinations of parasol and umbrella that are called ''en-tout-cas'' (French for "in any case"). Umbrellas and parasols are primarily hand-held portable devices sized for personal use. The largest hand-portable umbrellas are golf umbrellas. Umbrellas can be divided into two categories: fully collapsible umbrellas, in which the metal pole supporting the canopy retracts, making the umbrella sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sewing Machine
A sewing machine is a machine used to sew fabric and materials together with thread. Sewing machines were invented during the first Industrial Revolution to decrease the amount of manual sewing work performed in clothing companies. Since the invention of the first sewing machine, generally considered to have been the work of Englishman Thomas Saint in 1790, the sewing machine has greatly improved the efficiency and productivity of the clothing industry. Home sewing machines are designed for one person to sew individual items while using a single stitch type at a time. In a modern sewing machine, the process of stitching has been automated so that the fabric easily glides in and out of the machine without the inconvenience of needles, thimbles and other tools used in hand sewing. Early sewing machines were powered by either constantly turning a handle or with a foot-operated treadle mechanism. Electrically-powered machines were later introduced. Industrial sewing machines, by co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Envelopes
An envelope is a common packaging item, usually made of thin, flat material. It is designed to contain a flat object, such as a letter or card. Traditional envelopes are made from sheets of paper cut to one of three shapes: a rhombus, a short-arm cross or a kite. These shapes allow the envelope structure to be made by folding the sheet sides around a central rectangular area. In this manner, a rectangle-faced enclosure is formed with an arrangement of four flaps on the reverse side. Overview A folding sequence such that the last flap closed is on a short side is referred to in commercial envelope manufacture as a pocket – a format frequently employed in the packaging of small quantities of seeds. Although in principle the flaps can be held in place by securing the topmost flap at a single point (for example with a wax seal), generally they are pasted or gummed together at the overlaps. They are most commonly used for enclosing and sending mail (letters) through a prepaid- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hair Roller
Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types, and hair care, but hair is also an important biomaterial primarily composed of protein, notably alpha-keratin. Attitudes towards different forms of hair, such as hairstyles and hair removal, vary widely across different cultures and historical periods, but it is often used to indicate a person's personal beliefs or social position, such as their age, sex, or religion. Overview The word "hair" usually refers to two distinct structures: #the part beneath the skin, called the hair follicle, or, when pulled from the skin, the bulb or root. This organ is located in the dermis and maintains stem cells, which not only re-grow the hair after it falls out, but also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1887 Births
Events January–March * January 11 – Louis Pasteur's anti-rabies treatment is defended in the Académie Nationale de Médecine, by Dr. Joseph Grancher. * January 20 ** The United States Senate allows the Navy to lease Pearl Harbor as a naval base. ** British emigrant ship ''Kapunda'' sinks after a collision off the coast of Brazil, killing 303 with only 16 survivors. * January 21 ** The Amateur Athletic Union (AAU) is formed in the United States. ** Brisbane receives a one-day rainfall of (a record for any Australian capital city). * January 24 – Battle of Dogali: Abyssinian troops defeat the Italians. * January 28 ** In a snowstorm at Fort Keogh, Montana, the largest snowflakes on record are reported. They are wide and thick. ** Construction work begins on the foundations of the Eiffel Tower in Paris, France. * February 2 – The first Groundhog Day is observed in Punxsutawney, Pennsylvania. * February 4 – The Interstate Commerce Act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
